Antioxidant properties of European cranberrybush fruit (Viburnum opulus var. edule)

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F10%3A63509489" target="_blank" >RIV/70883521:28110/10:63509489 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Antioxidant properties of European cranberrybush fruit (Viburnum opulus var. edule)
Original language description
In literature there is little information available on European cranberrybush fruit (Viburnum opulus var. edule). This fruit plant can be cultivated even in harsh climatic conditions because of low requirements for the environment. It is possible to harvest the fruit even in the snow cover. The aim of this study was to determine the content of polyphenolics, antioxidant activity, flavonoids and vitamin C in the fruit of three cultivars ´Leningradskaya otbornaya´, ´Souzga´ and ´Taezny rubiny´. In case ofpolyphenolics high contents were observed (up to 8.29 g of gallic acid/kg of fresh mass (FM)). The 1,1´-diphenyl-2-picrylhydrazyl (DPPH) and 2,2´-azinobis-3-ethylbenzthiazino-6-sulphonic acid (ABTS) tests were applied to determine antioxidant activity which was also high in comparison with other fruit species. The correlation between the polyphenolic content and antioxidant activity was in case of the DPPH test r2 = 0.88 and the ABTS test r2 = 0.98. For comparison, scavenging activity o
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
GM - Food industry
OECD FORD branch
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Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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